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Airframe FAA Question Bank
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Airframe FAA Question Bank
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25 Questions

1. Some hydraulic systems incorporate a device which is designed to remain open to allow a normal fluid flow in the line, but closed if the fluid flow increases above an established rate. This device is generally referred to as a

2. One method of inspecting a laminated fiberglass structure that has been subjected to damage is to

3. Some aircraft are protected against airframe icing by heating the leading edges of the airfoils and intake ducts. When is this type of anti-ice system usually operated during flight?

4. When installing a rigid fuel line, 1/2 inch in diameter, at what intervals should the line be supported?

5. The strength classification of fabrics used in aircraft covering is based on

6. What is indicated by a black 'smoky' residue streaming back from some of the rivets on an aircraft?

7. Electric wiring installed in aircraft without special enclosing means (open wiring) offers the advantages of ease of installation, simple maintenance, and reduced weight. When bundling open wiring, the bundles should

8. When installing transparent plastic enclosures which are retained by bolts extending through the plastic material and self-locking nuts, the nuts should be

9. A circuit breaker is installed in an aircraft electrical system primarily to protect the

10. The elevators of a conventional airplane are used to provide rotation about the

11. (1) Materials which are Skydrol compatible or resistant include most common aircraft metals and polyurethane and epoxy paints. 46. (1) Materials which are Skydrol compatible or resistant include most common aircraft metals and polyurethane and epoxy paints. (2) Skydrol hydraulic fluid is compatible with nylon and natural fibers. Regarding the above statements,

12. The sight line on a sheet metal flat layout to be bent in a cornice or box brake is measured and marked

13. One purpose of the freewheeling unit required between the engine and the helicopter transmission is to

14. If the extended longitudinal axis of the main landing gear wheel assemblies intersects aft of the aircraft, the wheels can be termed as having

15. Instructions concerning the type of fluid and amount of air pressure to be put in a shock strut are found

16. Which repair would require a landing gear retraction test?

17. What will occur if an aircraft attitude is changed by its autopilot system in order to correct for an error and the involved control surfaces are returned to streamline by the time the aircraft has reached its correct position?

18. The rotor in a magnesyn remote indicating system uses

19. During inspection of the flight control system of an airplane equipped with differential-type aileron control, side-to-side movement of the control stick will cause

20. What is the purpose of a gusset or gusset plate used in the construction and repair of aircraft structures?

21. What is required when operating two aircraft ac generators in parallel?

22. Which of the following lists only desirable properties of a good hydraulic fluid that has chemical stability?

23. What is the purpose of the free-wheeling unit in a helicopter drive system?

24. Glue deterioration in wood aircraft structure is indicated

25. Threaded rivets (Rivnuts) are commonly used to